<html><head>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8"><title>PrinterOutput</title></head>
<body bgcolor="#EFF1F0" link="#3A3966" vlink="#000000" alink="#000000">
<font face="Verdana, sans-serif" size="2"><p align="center"><b><font size="4">PrinterOutput()</font></b></p>
<p><b>语法</b></p><blockquote>

OutputID = <font color="#3A3966"><b>PrinterOutput</b></font>()</blockquote>

</blockquote>
<b>概要</b><br><blockquote>



Returns the OutputID of the current printer to be used with the <a href="../2ddrawing/startdrawing.html">StartDrawing()</a> function. 
Drawing on the printer will be performed using pixel based drawing operations. 

 

</blockquote><p><b>参数</b></p><blockquote>
无.


</blockquote><p><b>返回值</b></p><blockquote>



The OutputID of the current printer to be used with the <a href="../2ddrawing/startdrawing.html">StartDrawing()</a> function. 

 

</blockquote><p><b>备注</b></p><blockquote>



Drawing on a printer using pixel based drawing may reduce printing quality and adds 
extra complexity because the printers resolution must be taken into account. Vector based 
drawing using <a href="printervectoroutput.html">PrinterVectorOutput()</a> should be preferred, as it provides resolution independent 
functions for high-quality printing. 

 

</blockquote><p><b>示例</b></p><blockquote>

<pre><font face="Courier New, Courier, mono"size="2"><font color="#3A3966">  StartDrawing</font>(<font color="#3A3966">PrinterOutput</font>())
    <font color="#3A3966">; do some drawing stuff here...</font>
<font color="#3A3966">  StopDrawing</font>()
</font></pre>

</blockquote><p><b>参阅</b></p><blockquote>

<a href="../2ddrawing/startdrawing.html">StartDrawing()</a>, <a href="printervectoroutput.html">PrinterVectorOutput()</a> 

</Blockquote><p><b>已支持操作系统 </b><Blockquote>所有</Blockquote></p><center>&lt;- <a href=printrequester.html>PrintRequester()</a> - <a href="index.html">Printer Index</a> - <a href="printerpageheight.html">PrinterPageHeight()</a> -&gt;<br><br>

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